401318160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4483}}^1$

素因数の和:4872

約数の個数: 80

約数和(自身を含む): 1247699904

約数和(自身を除く): 846381744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 4483, 5595, 5968, 7460, 8952, 8966, 11190, 13449, 14920, 17904, 17932, 22380, 22415, 26898, 29840, 35864, 44760, 44830, 53796, 67245, 71728, 89520, 89660, 107592, 134490, 179320, 215184, 268980, 358640, 537960, 1075920, 1672159, 3344318, 5016477, 6688636, 8360795, 10032954, 13377272, 16721590, 20065908, 25082385, 26754544, 33443180, 40131816, 50164770, 66886360, 80263632, 100329540, 133772720, 200659080, 401318160]

約数ペア:

[(1, 401318160), (2, 200659080), (3, 133772720), (4, 100329540), (5, 80263632), (6, 66886360), (8, 50164770), (10, 40131816), (12, 33443180), (15, 26754544), (16, 25082385), (20, 20065908), (24, 16721590), (30, 13377272), (40, 10032954), (48, 8360795), (60, 6688636), (80, 5016477), (120, 3344318), (240, 1672159), (373, 1075920), (746, 537960), (1119, 358640), (1492, 268980), (1865, 215184), (2238, 179320), (2984, 134490), (3730, 107592), (4476, 89660), (4483, 89520), (5595, 71728), (5968, 67245), (7460, 53796), (8952, 44830), (8966, 44760), (11190, 35864), (13449, 29840), (14920, 26898), (17904, 22415), (17932, 22380)]